The longest warranty. The best blend of power and versatility. The most extended burn time. Plenty of superlatives describe the Easy Radiant Portable Patio Heaters, the most elite patio heater on the market today. It carries a full 3-year warranty thanks to rigid Canadian manufacturing standards and premium construction materials. (No other brand carries more than a 2-year warranty.) Its coverage area and heat output match all of its competitors, but its adjustable heat settings ensure you and your guests will be comfortable on mild and chilly nights alike. It's completely portable and, thanks to a base that houses a 20 or 30 lb propane tank, has the longest burn time of any propane powered heater. It comes in standard black powder-coated premium steel, but you can opt for a stainless steel model to hold up in wet or coastal climates.